L.A. Sieben

Leo A. Sieben, alias Anavrin, is a composer who worked on the soundtrack to Final Doom - TNT: Evilution and for Wraith Corporation's double-opus of Perdition's Gate and Hell To Pay. He has been credited as part of the miscellaneous crew for the infamous  and seems to have retired from game development afterwards. He is the brother of Jimmy Sieben (Evil Genius).

1996

 * TNT: Evilution
 * Soundtracks for MAP01, MAP02, MAP04, MAP06, MAP08, MAP09, MAP13, MAP15, MAP27, MAP29, MAP30, MAP31, intermission music, cast sequence music
 * Perdition's Gate
 * Soundtracks for MAP05, MAP08, MAP09, MAP12, MAP14, MAP20, MAP21, MAP22, MAP26, MAP27, MAP29, MAP31
 * Hell To Pay
 * Soundtracks for MAP01, MAP05, MAP06, MAP07, MAP10, MAP11, MAP13, MAP14, MAP16, MAP20, MAP21, MAP25, MAP26, MAP28, MAP30, title music, intermission music